Individual Calculations April 2016
 Kaufman, Raymond  Total change: -22.00  Rating chartPersonal card
 Seattle Kings vs. Princes Match II Seattle, Washington USA 2016-03-11
RcRownchangeKK*chgGame
 2084 2314 5.50 7 0.10 20 2.00 
  Tiglon, Bryce 2279 USA1.0010.45209.00 
  Haining, Kyle 2206 USA0.001-0.6520-13.00 
  Doknjas, John c2166 CAN1.0010.30206.00 
  Ramasamy, Vikram 1958 USA1.0010.11202.20 
  Doknjas, Joshua c2008 CAN0.501-0.3620-7.20 
  He, Anthony B 1995 USA1.0010.13202.60 
  Zhang, Derek 1976 USA1.0010.12202.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 10th Grand Pacific Open Victoria CAN 2016-03-25
RcRownchangeKK*chgGame
 2158 2314 1.50 4 -1.20 20 -24.00 
  Fier, Alexandr g2620 BRA0.001-0.1420-2.80 
  Roback, Joe 1957 CAN0.501-0.3920-7.80 
  Murray, Michael A 1938 CAN0.501-0.4120-8.20 
  Sali, Zulfikar 2116 ENG0.501-0.2620-5.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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